Gossip Girl alum Blake Lively has joined in the ongoing tributes for her co-star Michelle Trachtenberg, whose death was confirmed this morning. The...

Sarah Michelle Gellar, Taylor Momsen and Blake Lively are among those paying tribute to Michelle Trachtenberg, who died Wednesday. Trachtenberg was...

Blake Lively is honoring the “fiercely loyal” Michelle Trachtenberg. Lively, who starred alongside Trachtenberg on “Gossip Girl,” shared an...

Blake Lively's remembering her former costar Michelle Trachtenberg ... saying she always gave 200% effort and she always stood up for what she...

Trachtenberg played Georgina Sparks on the show.

Hollywood mourns the unexpected death of actress Michelle Trachtenberg at 39. Known for roles in 'Buffy the Vampire Slayer' and 'Gossip Girl,' her...

Danny Tamberelli, who starred in Nickelodeon’s The Adventures of Pete & Pete, paid tribute to his co-star Michelle Trachtenberg after news...

Sarah Michelle Gellar has poured her heart out in a gut-wrenching tribute to her "Buffy the Vampire Slayer" costar Michelle Trachtenberg after MT's...

Hollywood actor Michelle Trachtenberg, best known for her role in Gossip Girl, passed away on February 26. She was reportedly found dead at her...